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getdents.2, select_tut.2, atof.3, atoi.3, pthread_create.3, pthread_sigmask.3, rtime.3, setbuf.3, tsearch.3, netlink.7: Remove unneeded casts 

Reported-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2012-08-03 08:10:17 +02:00
parent ca302d0ee3
commit 13f78d96ad
10 changed files with 22 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
man2/getdents.2
View File

@ -24,7 +24,7 @@
.\" Modified 22 July 1995 by Michael Chastain <mec@duracef.shout.net>: .\" Modified 22 July 1995 by Michael Chastain <mec@duracef.shout.net>:
.\" Derived from 'readdir.2'. .\" Derived from 'readdir.2'.
.\" Modified Tue Oct 22 08:11:14 EDT 1996 by Eric S. Raymond <esr@thyrsus.com> .\" Modified Tue Oct 22 08:11:14 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
.TH GETDENTS 2 2012-07-13 "Linux" "Linux Programmer's Manual" .TH GETDENTS 2 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME .SH NAME
getdents \- get directory entries getdents \- get directory entries
.SH SYNOPSIS .SH SYNOPSIS
@ -268,7 +268,7 @@ main(int argc, char *argv[])
(d_type == DT_BLK) ? "block dev" : (d_type == DT_BLK) ? "block dev" :
(d_type == DT_CHR) ? "char dev" : "???"); (d_type == DT_CHR) ? "char dev" : "???");
printf("%4d %10lld %s\\n", d\->d_reclen, printf("%4d %10lld %s\\n", d\->d_reclen,
(long long) d\->d_off, (char *) d->d_name); (long long) d\->d_off, d->d_name);
bpos += d\->d_reclen; bpos += d\->d_reclen;
} }
} }

4
man2/select_tut.2
View File

@ -27,7 +27,7 @@
.\" various other changes .\" various other changes
.\" 2008-01-26, mtk, substantial changes and rewrites .\" 2008-01-26, mtk, substantial changes and rewrites
.\" .\"
.TH SELECT_TUT 2 2010-06-10 "Linux" "Linux Programmer's Manual" .TH SELECT_TUT 2 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME .SH NAME
select, pselect, FD_CLR, FD_ISSET, FD_SET, FD_ZERO \- select, pselect, FD_CLR, FD_ISSET, FD_SET, FD_ZERO \-
synchronous I/O multiplexing synchronous I/O multiplexing
@ -561,7 +561,7 @@ listen_socket(int listen_port)
} }
yes = 1; yes = 1;
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
(char *) &yes, sizeof(yes)) == \-1) { &yes, sizeof(yes)) == \-1) {
perror("setsockopt"); perror("setsockopt");
close(s); close(s);
return \-1; return \-1;

4
man3/atof.3
View File

@ -26,7 +26,7 @@
.\" 386BSD man pages .\" 386BSD man pages
.\" Modified Mon Mar 29 22:39:24 1993, David Metcalfe .\" Modified Mon Mar 29 22:39:24 1993, David Metcalfe
.\" Modified Sat Jul 24 21:39:22 1993, Rik Faith (faith@cs.unc.edu) .\" Modified Sat Jul 24 21:39:22 1993, Rik Faith (faith@cs.unc.edu)
.TH ATOF 3 1993-03-29 "GNU" "Linux Programmer's Manual" .TH ATOF 3 2012-08-03 "GNU" "Linux Programmer's Manual"
.SH NAME .SH NAME
atof \- convert a string to a double atof \- convert a string to a double
.SH SYNOPSIS .SH SYNOPSIS
@ -44,7 +44,7 @@ pointed to by \fInptr\fP to
The behavior is the same as The behavior is the same as
.sp .sp
.in +4n .in +4n
strtod(nptr, (char **) NULL); strtod(nptr, NULL);
.in .in
.sp .sp
except that except that

4
man3/atoi.3
View File

@ -28,7 +28,7 @@
.\" Modified Sat Jul 24 21:38:42 1993, Rik Faith (faith@cs.unc.edu) .\" Modified Sat Jul 24 21:38:42 1993, Rik Faith (faith@cs.unc.edu)
.\" Modified Sun Dec 17 18:35:06 2000, Joseph S. Myers .\" Modified Sun Dec 17 18:35:06 2000, Joseph S. Myers
.\" .\"
.TH ATOI 3 2010-09-20 "GNU" "Linux Programmer's Manual" .TH ATOI 3 2012-08-03 "GNU" "Linux Programmer's Manual"
.SH NAME .SH NAME
atoi, atol, atoll, atoq \- convert a string to an integer atoi, atol, atoll, atoq \- convert a string to an integer
.SH SYNOPSIS .SH SYNOPSIS
@ -68,7 +68,7 @@ pointed to by \fInptr\fP to
The behavior is the same as The behavior is the same as
.sp .sp
.in +4n .in +4n
strtol(nptr, (char **) NULL, 10); strtol(nptr, NULL, 10);
.in .in
.sp .sp
except that except that

4
man3/pthread_create.3
View File

@ -21,7 +21,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by .\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work. .\" the source, must acknowledge the copyright and authors of this work.
.\" .\"
.TH PTHREAD_CREATE 3 2012-03-15 "Linux" "Linux Programmer's Manual" .TH PTHREAD_CREATE 3 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME .SH NAME
pthread_create \- create a new thread pthread_create \- create a new thread
.SH SYNOPSIS .SH SYNOPSIS
@ -265,7 +265,7 @@ struct thread_info { /* Used as argument to thread_start() */
static void * static void *
thread_start(void *arg) thread_start(void *arg)
{ {
struct thread_info *tinfo = (struct thread_info *) arg; struct thread_info *tinfo = arg;
char *uargv, *p; char *uargv, *p;
printf("Thread %d: top of stack near %p; argv_string=%s\\n", printf("Thread %d: top of stack near %p; argv_string=%s\\n",

4
man3/pthread_sigmask.3
View File

@ -21,7 +21,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by .\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work. .\" the source, must acknowledge the copyright and authors of this work.
.\" .\"
.TH PTHREAD_SIGMASK 3 2011-10-16 "Linux" "Linux Programmer's Manual" .TH PTHREAD_SIGMASK 3 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME .SH NAME
pthread_sigmask \- examine and change mask of blocked signals pthread_sigmask \- examine and change mask of blocked signals
.SH SYNOPSIS .SH SYNOPSIS
@ -92,7 +92,7 @@ Signal handling thread got signal 10
static void * static void *
sig_thread(void *arg) sig_thread(void *arg)
{ {
sigset_t *set = (sigset_t *) arg; sigset_t *set = arg;
int s, sig; int s, sig;
for (;;) { for (;;) {

6
man3/rtime.3
View File

@ -5,7 +5,7 @@
.\" .\"
.\" Slightly polished, aeb, 2003-04-06 .\" Slightly polished, aeb, 2003-04-06
.\" .\"
.TH RTIME 3 2010-02-25 "GNU" "Linux Programmer's Manual" .TH RTIME 3 2012-08-03 "GNU" "Linux Programmer's Manual"
.SH NAME .SH NAME
rtime \- get time from a remote machine rtime \- get time from a remote machine
.SH SYNOPSIS .SH SYNOPSIS
@ -103,10 +103,10 @@ main(void)
struct hostent *hent; struct hostent *hent;
int ret; int ret;
memset((char *) &name, 0, sizeof(name)); memset(&name, 0, sizeof(name));
sethostent(1); sethostent(1);
hent = gethostbyname(servername); hent = gethostbyname(servername);
memcpy((char *) &name.sin_addr, hent\->h_addr, hent\->h_length); memcpy(&name.sin_addr, hent\->h_addr, hent\->h_length);
ret = rtime(&name, &time1, use_tcp ? NULL : &timeout); ret = rtime(&name, &time1, use_tcp ? NULL : &timeout);
if (ret < 0) if (ret < 0)

4
man3/setbuf.3
View File

@ -43,7 +43,7 @@
.\" Correction, 2000-03-03, Andreas Jaeger <aj@suse.de> .\" Correction, 2000-03-03, Andreas Jaeger <aj@suse.de>
.\" Added return value for setvbuf, aeb, .\" Added return value for setvbuf, aeb,
.\" .\"
.TH SETBUF 3 2008-06-26 "Linux" "Linux Programmer's Manual" .TH SETBUF 3 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME .SH NAME
setbuf, setbuffer, setlinebuf, setvbuf \- stream buffering operations setbuf, setbuffer, setlinebuf, setvbuf \- stream buffering operations
.SH SYNOPSIS .SH SYNOPSIS
@ -145,7 +145,7 @@ The
function is exactly equivalent to the call: function is exactly equivalent to the call:
.PP .PP
.in +4n .in +4n
setvbuf(stream, (char *) NULL, _IOLBF, 0); setvbuf(stream, NULL, _IOLBF, 0);
.in .in
.SH "RETURN VALUE" .SH "RETURN VALUE"
The function The function

4
man3/tsearch.3
View File

@ -21,7 +21,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by .\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work. .\" the source, must acknowledge the copyright and authors of this work.
.\" .\"
.TH TSEARCH 3 2012-06-11 "GNU" "Linux Programmer's Manual" .TH TSEARCH 3 2012-08-03 "GNU" "Linux Programmer's Manual"
.SH NAME .SH NAME
tsearch, tfind, tdelete, twalk, tdestroy \- manage a binary tree tsearch, tfind, tdelete, twalk, tdestroy \- manage a binary tree
.SH SYNOPSIS .SH SYNOPSIS
@ -273,7 +273,7 @@ main(void)
srand(time(NULL)); srand(time(NULL));
for (i = 0; i < 12; i++) { for (i = 0; i < 12; i++) {
ptr = (int *) xmalloc(sizeof(int)); ptr = xmalloc(sizeof(int));
*ptr = rand() & 0xff; *ptr = rand() & 0xff;
val = tsearch((void *) ptr, &root, compare); val = tsearch((void *) ptr, &root, compare);
if (val == NULL) if (val == NULL)

6
man7/netlink.7
View File

@ -417,10 +417,10 @@ in order to reliably track acknowledgements.
.nf .nf
struct nlmsghdr *nh; /* The nlmsghdr with payload to send. */ struct nlmsghdr *nh; /* The nlmsghdr with payload to send. */
struct sockaddr_nl sa; struct sockaddr_nl sa;
struct iovec iov = { (void *) nh, nh\->nlmsg_len }; struct iovec iov = { nh, nh\->nlmsg_len };
struct msghdr msg; struct msghdr msg;
msg = { (void *)&sa, sizeof(sa), &iov, 1, NULL, 0, 0 }; msg = { &sa, sizeof(sa), &iov, 1, NULL, 0, 0 };
memset(&sa, 0, sizeof(sa)); memset(&sa, 0, sizeof(sa));
sa.nl_family = AF_NETLINK; sa.nl_family = AF_NETLINK;
nh\->nlmsg_pid = 0; nh\->nlmsg_pid = 0;
@ -443,7 +443,7 @@ struct sockaddr_nl sa;
struct msghdr msg; struct msghdr msg;
struct nlmsghdr *nh; struct nlmsghdr *nh;
msg = { (void *)&sa, sizeof(sa), &iov, 1, NULL, 0, 0 }; msg = { &sa, sizeof(sa), &iov, 1, NULL, 0, 0 };
len = recvmsg(fd, &msg, 0); len = recvmsg(fd, &msg, 0);
for (nh = (struct nlmsghdr *) buf; NLMSG_OK (nh, len); for (nh = (struct nlmsghdr *) buf; NLMSG_OK (nh, len);